Investor · SAN JUAN, Puerto Rico
Brian B. Hirschmann
Open Brian in the network graph →Filings
23
SEC Form D
Connections
117
co-filers
Capital
$119.3M
across filings
Active
Oct 2013
to Mar 2025
Most-connected co-filers (117)
Hirschmann Capital Llc · LOS ANGELES, CA11 sharedHirschmann Capital Llc · LOS ANGELES, CA11 sharedHirschmann Capital Llc · Santa Monica, CA11 sharedTwo Sigma Advisers, LP · New York, NY7 sharedWarren E. Clemans · SEATTLE, WA7 sharedRafael Rafi Misrahi · Bat-Yam, L37 sharedJustin Cohen · Libertyville, IL7 sharedRobert Kendrick · SEATTLE, WA4 sharedJohn Cerenzia · Burnaby, British Columbia, Canada4 sharedChung Shing V. Fok · Admiralty, Hong Kong4 sharedTammy J. Barber · GREENVILLE, SC4 sharedSaima Hasan · Saratoga, CA4 sharedKaren Tsay · San Francisco, CA4 sharedNick Droege · St. Louis, MO4 sharedHemant E. Taneja · San Francisco, CA4 sharedBrent Dover · San Francisco, CA4 sharedJerry Huskins · Arlington, VA4 sharedPatrick Mcadams · Chester, United Kingdom4 sharedDavid Burgstahler · New York, NY4 sharedClay M. Conway · Burnaby, British Columbia, Canada4 sharedTodd Frederick · Great Falls, VA4 sharedRobert A. Bourguin · Nashville, TN4 sharedAlec Taylor · Chester, United Kingdom4 sharedAlec Ellison · Greenwich, CT4 shared
Recent filings (23)
HIRSCHMANN PARTNERSHIP LPMar 2025 · 5 co-filersHIRSCHMANN PARTNERSHIP LPMar 2024 · 5 co-filersHIRSCHMANN PARTNERSHIP LPMar 2023 · 5 co-filersHIRSCHMANN PARTNERSHIP LPMar 2022 · 5 co-filersHIRSCHMANN PARTNERSHIP LPMar 2021 · 5 co-filersFREEGOLD VENTURES LTDJun 2020 · 28 co-filers$591KHIRSCHMANN PARTNERSHIP LPFeb 2020 · 5 co-filersNAVIGATE SURGICAL TECHNOLOGIES INC.Aug 2019 · 13 co-filers$100KHIRSCHMANN PARTNERSHIP LPApr 2019 · 5 co-filersFREEGOLD VENTURES LTDNov 2018 · 28 co-filers$18KNAVIGATE SURGICAL TECHNOLOGIES INC.May 2018 · 28 co-filers$102KNAVIGATE SURGICAL TECHNOLOGIES INC.May 2018 · 28 co-filers$170KHIRSCHMANN PARTNERSHIP LPFeb 2018 · 5 co-filersNAVIGATE SURGICAL TECHNOLOGIES INC.Jan 2018 · 26 co-filers$641KFREEGOLD VENTURES LTDJan 2018 · 25 co-filers$612KWASHINGTON CAPITAL MANAGEMENT INCNov 2017 · 26 co-filers$1.7MHIRSCHMANN PARTNERSHIP LPMar 2017 · 5 co-filersWASHINGTON CAPITAL MANAGEMENT INCJun 2016 · 18 co-filers$999KCell Design Labs, Inc.Jun 2016 · 27 co-filers$4.0MCell Design Labs, Inc.Jun 2016 · 27 co-filers$22.9MHIRSCHMANN PARTNERSHIP LPMar 2016 · 4 co-filersHIRSCHMANN PARTNERSHIP LPMar 2016 · 4 co-filersHIRSCHMANN PARTNERSHIP LPMar 2015 · 5 co-filersFREEGOLD VENTURES LTDOct 2013 · 10 co-filers$148K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →